package io;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

public class WriteStringDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos=new FileOutputStream("./fos.txt");
        String line="刘康平大帅哥";
        byte []data=line.getBytes(StandardCharsets.UTF_8);
        fos.write(data);
        System.out.println("写入成功");

        fos.close();

    }
}
